15895632912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{39419}}^1$

素因数の和:39732

約数の個数: 80

約数和(自身を含む): 42545848320

約数和(自身を除く): 26650215408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 271, 372, 496, 542, 744, 813, 1084, 1488, 1626, 2168, 3252, 4336, 6504, 8401, 13008, 16802, 25203, 33604, 39419, 50406, 67208, 78838, 100812, 118257, 134416, 157676, 201624, 236514, 315352, 403248, 473028, 630704, 946056, 1221989, 1892112, 2443978, 3665967, 4887956, 7331934, 9775912, 10682549, 14663868, 19551824, 21365098, 29327736, 32047647, 42730196, 58655472, 64095294, 85460392, 128190588, 170920784, 256381176, 331159019, 512762352, 662318038, 993477057, 1324636076, 1986954114, 2649272152, 3973908228, 5298544304, 7947816456, 15895632912]

約数ペア:

[(1, 15895632912), (2, 7947816456), (3, 5298544304), (4, 3973908228), (6, 2649272152), (8, 1986954114), (12, 1324636076), (16, 993477057), (24, 662318038), (31, 512762352), (48, 331159019), (62, 256381176), (93, 170920784), (124, 128190588), (186, 85460392), (248, 64095294), (271, 58655472), (372, 42730196), (496, 32047647), (542, 29327736), (744, 21365098), (813, 19551824), (1084, 14663868), (1488, 10682549), (1626, 9775912), (2168, 7331934), (3252, 4887956), (4336, 3665967), (6504, 2443978), (8401, 1892112), (13008, 1221989), (16802, 946056), (25203, 630704), (33604, 473028), (39419, 403248), (50406, 315352), (67208, 236514), (78838, 201624), (100812, 157676), (118257, 134416)]